Symfony move downloaded file

 · $file- move ($this- container- getParameter ('file_directory'), $fileName); $file_entity = new UploadedFile () ; $file_entity - setFileName ($fileName) ;Estimated Reading Time: 2 mins. As the persisted entity now contains only the relative file path, you first have to concatenate the configured upload path with the stored filename and create a new File class: 1 2 3 4 5 6. use Symfony\Component\HttpFoundation\File\File; // $product-setBrochureFilename (new File ($this-getParameter ('brochures_directory').'/'.$product-getBrochureFilename ()));. dumpFile() saves the given contents into a file. It does this in an atomic manner: it writes a temporary file first and then moves it to the new file location when it's finished. This means that the user will always see either the complete old file or complete new file (but never a partially-written file).

Try it again. Hello PDF! Content-Disposition: Forcing Download. Another thing you might want to do is force the browser to download the file. It's really up to you. By default, based on the Content-Type, the browser may try to open the file - like it is here - or have the user download it. To force the browser to always download the file, we can leverage a header called Content-Disposition. PHP File Download. In this tutorial you will learn how to force download a file using PHP. Downloading Files with PHP. Normally, you don't necessarily need to use any server side scripting language like PHP to download images, zip files, pdf documents, exe files, etc. Return a file (any type of file) as a response from a controller, is a regular task that can be easily achieved. To serve a static file in a Symfony controller, we recommend you to use the BinaryFileResponse class. This class represents an HTTP response delivering a file (it extends the Response class).. A. Return file in Browser.

$ file = $ form ['attachment']- getData(); $ file- move($ directory, $ someNewFilename); // The move() method takes a directory and a file name as its arguments. You might calculate the filename in one of the following ways. This header has a very specific format, so Symfony comes with a helper to create it. Say $disposition = HeaderUtils::makeDisposition(). For the first argument, we'll tell it whether we want the user to download the file, or open it in the browser by passing HeaderUtils::DISPOSITION_ATTACHMENT or DISPOSITION_INLINE. This is pretty cool: when we move the files onto the server, we give them a weird filename. But because we saved the original filename, we can show that here: the author has no idea we're naming their files crazy things internally. Let's see how this looks. Nice! 2 uploaded PDF's. The Download Controller.